1.	Find the value of x in the pair of similar polygons.
		A.	7.5	B.	6
		C.	7.3	D.	7
		Hint
	2.	Architecture On the floor plan for a building, 1 inch represents 20 feet. If the dimensions of a room on the plan are inch by inches, what are the actual dimensions of the room?
		A.	15.5 ft by 25 ft	B.	16 ft by 28 ft
		C.	18 ft by 21.5 ft	D.	17.5 ft by 25 ft
		Hint
	3.	The measures of both legs of a right triangle are 4. What is the measure of the hypotenuse?
		A.		B.
		C.	8	D.
		Hint
	4.	Find the value of y.
		A.	18	B.
		C.	4.5	D.
		Hint
	5.	Find the value of cos 62° to the nearest ten-thousandth.
		A.	0.8988	B.	0.8829
		C.	1.8807	D.	0.4695
		Hint
	6.	If tan B = 1.6732, what is the measure of B to the nearest tenth of a degree?
		A.	59.1°	B.	1.7°
		C.	30.9°	D.	33.9°
		Hint
	7.	Given XY = 12 and = 40°, find YZ to the nearest tenth.
		A.	7.7	B.	9.2
		C.	18.7	D.	10.1
		Hint
	8.	The angle of depression from the top of one building to the top of a neighboring building is 12°. If the buildings are 50 feet apart, what is the difference between the heights of the buildings? Round your answer to the nearest tenth of a foot.
		A.	235.2 ft	B.	48.9 ft
		C.	10.6 ft	D.	10.4 ft
		Hint
	9.	Caving While surveying Overlook Cave, Mike measures the angle of elevation from his line of sight to the top of a rock formation as 22°. The rock formation is 10 feet away and he is measuring from a point 3 feet above the floor of the cave. To the nearest tenth of a foot, how high is the rock formation?
		A.	4.0 ft	B.	24.8 ft
		C.	7.0 ft	D.	27.8 ft
		Hint
	10.	Solve . Round measures of sides to the nearest tenth and measures of angles to the nearest degree.
		A.	E = 64°, d = 11.7 e = 14.4
		B.	E = 64°, d = 14.4, e = 12.9
		C.	E = 64°, d = 12.9, e = 14.4
		D.	E = 64°, d = 12.9, e = 11.4
		Hint
	11.	Find the length of the missing side to the nearest hundredth.
		A.	7.62	B.	7.81
		C.	8.25	D.	8.06
		Hint
	12.	Which side measures do not form a right triangle?
		A.	3, 4, 5	B.	5, 12, 13
		C.	10, 12, 15	D.	9, 40, 41
		Hint
	13.	Find the value of x.
		A.	5	B.	4.5
		C.	12.5	D.	7.5
		Hint
	14.	In the figure, . If FH = 12, HJ = 3, and the perimeter of HIJ = 13, then what is the perimeter of FGH?
		A.	25	B.	48
		C.	36	D.	52
		Hint
	15.	Find the value of z to the nearest tenth.
		A.	0.7	B.	29
		C.	41.2	D.	61
		Hint
	16.	John wanted to see the flag as he sang the national anthem, so he looked up at it at an angle of 38°. Then, he decided to get a closer look, so he walked 150 feet toward the flag. If his angle of elevation was now 46°, how high was the flag?
		A.	117.2 ft.	B.	155.3 ft.
		C.	477.3 ft.	D.	460.9 ft.
		Hint